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ARS Home » Southeast Area » Dawson, Georgia » National Peanut Research Laboratory » People & Locations » Travis Walk
Travis Walk
National Peanut Research Laboratory
Biological Science Lab Technician (Microbiology)

Phone: (229) 995-7463
Fax: (229) 995-7416

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Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Novel foodborne source of Xerochrysium xerophilum (Pitt) Pitt, raw peanuts stored at low moisture and high CO2 Reprint Icon - (Peer Reviewed Journal)
Arias De Ares, R.S., Orner, V.A., Sobolev, V., Massa, A.N., Faustinelli, P.C., Walk, T., Lamb, M.C., Butts, C.L. 2024. Novel foodborne source of Xerochrysium xerophilum (Pitt) Pitt, raw peanuts stored at low moisture and high CO2. Journal of Stored Products Research. 108. Article 102381. https://doi.org/10.1016/j.jspr.2024.102381.
Non-destructive SPE-UPLC-based quantification of aflatoxins and stilbenoid phytoalexins in single peanut (arachis spp.) seeds Reprint Icon - (Peer Reviewed Journal)
Sobolev, V., Arias De Ares, R.S., Massa, A.N., Walk, T., Orner, V.A., Lamb, M.C. 2024. Non-destructive SPE-UPLC-based quantification of aflatoxins and stilbenoid phytoalexins in single peanut (arachis spp.) seeds. Journal of Visualized Experiments. (206). Article e65574. https://dx.doi.org/10.3791/66574.
Transformation of major peanut (arachis hypogaea) stilbenoid phytoalexins caused by selected microorganisms Reprint Icon - (Peer Reviewed Journal)
Sobolev, V., Walk, T., Arias De Ares, R.S., Massa, A.N., Orner, V.A., Lamb, M.C. 2022. Transformation of major peanut (arachis hypogaea) stilbenoid phytoalexins caused by selected microorganisms. Journal of Agricultural and Food Chemistry. 70,1101-1110. https://doi.org/10.1021/acs.jafc.1c06122.
Inhibition of aflatoxin formation in aspergillus species by peanut (Arachis hypogaea) seed stilbenoids in the course of peanut-fungus interaction Reprint Icon - (Peer Reviewed Journal)
Sobolev, V., Walk, T., Arias De Ares, R.S., Massa, A.N., Lamb, M.C. 2019. Inhibition of aflatoxin formation in aspergillus species by peanut (Arachis hypogaea) seed stilbenoids in the course of peanut-fungus interaction. Journal of Agricultural and Food Chemistry. 67(22):6212-6221. https://doi.org/10.1021/acs.jafc.9b01969.
Assessing stomatal and non-stomatal limitations to carbon assimilation under progressive drought in peanut (Arachis hypogaea L.) Reprint Icon - (Peer Reviewed Journal)
Pilon, C., Snider, J.L., Sobolev, V., Chastain, D.R., Sorensen, R.B., Meeks, C.D., Massa, A.N., Walk, T., Singh, B. 2018. Assessing stomatal and non-stomatal limitations to carbon assimilation under progressive drought in peanut (Arachis hypogaea L.). Plant Physiology Journal. 231:124-134. https://doi.org/10.1016/j.jplph.2018.09.007.
New tools to screen wild peanut species for aflatoxin accumulation and genetic fingerprinting Reprint Icon - (Peer Reviewed Journal)
Arias De Ares, R.S., Sobolev, V., Massa, A.N., Orner, V.A., Walk, T., Simpson, S.A., Ballard, L.L., Puppala, N., Scheffler, B.E., De Blass, F., Tallury, S.P., Guillermo, S. 2018. New tools to screen wild peanut species for aflatoxin accumulation and genetic fingerprinting. Biomed Central (BMC) Plant Biology. https://doi.org/10.1186/s12870-018-1355-9.
Suppression of aflatoxin production in Aspergillus species by selected peanut (Arachis hypogaea) stilbenoids - (Peer Reviewed Journal)
Sobolev, V., Arias De Ares, R.S., Goodman, K.E., Walk, T., Orner, V.A., Faustinelli, P.C., Massa, A.N. 2017. Suppression of aflatoxin production in Aspergillus species by selected peanut (Arachis hypogaea) stilbenoids. Journal of Agricultural and Food Chemistry. 66:118-126.